tests: use "env" to run commands with temporary env-var settings

diff --git a/builtin/send-pack.c b/builtin/send-pack.c
index e7f0b97d315e0866a2bb3a95a0d1feebceddd545..f420b74665bcf1746e94b4cc5eb66ded0a2235ff 100644 (file)
--- a/builtin/send-pack.c
+++ b/builtin/send-pack.c
@@ -10,6 +10,7 @@
 #include "quote.h"
 #include "transport.h"
 #include "version.h"
+#include "sha1-array.h"
 
 static const char send_pack_usage[] =
 "git send-pack [--all | --mirror] [--dry-run] [--force] [--receive-pack=<git-receive-pack>] [--verbose] [--thin] [<host>:]<directory> [<ref>...]\n"
@@ -99,7 +100,8 @@ int cmd_send_pack(int argc, const char **argv, const char *prefix)
        const char *dest = NULL;
        int fd[2];
        struct child_process *conn;
-       struct extra_have_objects extra_have;
+       struct sha1_array extra_have = SHA1_ARRAY_INIT;
+       struct sha1_array shallow = SHA1_ARRAY_INIT;
        struct ref *remote_refs, *local_refs;
        int ret;
        int helper_status = 0;
@@ -228,9 +230,8 @@ int cmd_send_pack(int argc, const char **argv, const char *prefix)
                        args.verbose ? CONNECT_VERBOSE : 0);
        }
 
-       memset(&extra_have, 0, sizeof(extra_have));
-
-       get_remote_heads(fd[0], NULL, 0, &remote_refs, REF_NORMAL, &extra_have);
+       get_remote_heads(fd[0], NULL, 0, &remote_refs, REF_NORMAL,
+                        &extra_have, &shallow);
 
        transport_verify_remote_names(nr_refspecs, refspecs);